package test_2_28;

import java.util.Scanner;

public class Wei {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入一个数字:");
        int a=sc.nextInt();
        System.out.println("每一位是：");
        while(a>0)
        {
            int c=a%10;
            System.out.println(c+"   ");
            a/=10;
        }
    }
}
